Finding the Fourth Proportional to 60,665.99, 83,719.13 and 33,807.89

Step by Step Solution

1. Step 1: Write the proportion equation
   60,665.99 : 83,719.13 = 33,807.89 : x
2. Step 2: Convert to fraction form
   60,665.99/83,719.13 = 33,807.89/x
3. Step 3: Cross multiply
   60,665.99x = 83,719.13 × 33,807.89
4. Step 4: Simplify right side
   60,665.99x = 2,830,366,550.30
5. Step 5: Solve for x
   x = 2,830,366,550.30/60,665.99
6. Step 6: Final answer
   x = 46,654.92